630/800/1250/2000/2500/3000 kVA Oil Distribution Power Transformer with Insulating Oil for Cooling and Insulation

• Customization: Available
• Application: Power, Electronic, Instrument, Rectifier
• Phase: Three
• Model NO.: 30KVA~10000KVA
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EE
• Brand: Xinhong
• Winding Material: Copper or Aluminum
• Linking Group: Dyn11 or Yyno
• Size & Weight: Varies by Capacity and Design
• Product Price: Price Agreed on Actual Model
• Transport Package: Packing Crates by Sea
• Specification: customizable
• Trademark: Xinhong Changes
• Origin: Xuzhou, China
• HS Code: 8504340000
• Production Capacity: 5000 Sets/Year
• Package Size: 1400.00cm * 1000.00cm * 1100.00cm
• Package Gross Weight: 1300.000kg

Product Description

Product Description:
The S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer stands as a pinnacle of engineering prowess, perfectly crafted for an AC 50Hz environment. With a rated working voltage of 10kV, 20kV and below, it seamlessly integrates into power systems across a myriad of industries like petroleum, metallurgy, chemical, textile, and light industry sectors. This transformer is especially suited for enterprises requiring robust performance amidst large, dust-prone environments.

Product Parameters:

Iron core The core is cold rolled silicon steel sheet with high permeability magnetic grain orientation. The iron core is a core type iron core, the full oblique joint stacking type iron core, the iron core column is a multi-step circular cross-section, the iron bar and the iron core are equal cross-section. winding The winding adopts corrugated oil channel, no paint dipping process, and tight tape binding; The windings are concentric coils: the high voltage winding has a tap required for the tap voltage, which is led to the tap switch, the switch is installed on the box cover, and the voltage transfer of 10kV and 20KV can be achieved after the power is cut off, and the tap voltage is changed. Safety protection device 30~2000kVA transformer equipped with pressure relief valve: Gas relays with alarm and tripping terminals can be installed according to user requirements;

Introducing our state-of-the-art energy-saving power transformer - the oil-immersed marvel. Engineered and crafted by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed transformer harnesses avant-garde technology to deliver exceptional performance and myriad benefits to our esteemed clientele.

At the core of our oil-immersed transformer range lies unmatched efficiency and minimal energy loss. Through meticulous design and precision engineering, energy waste during transformation is dramatically curtailed, translating to monumental power consumption savings. These transformers are quintessential for customers aiming for energy efficiency, enabling businesses to cut down their carbon footprint while achieving significant cost savings over time.

Beyond energy conservation, our oil-immersed transformers boast a suite of features enhancing overall functionality. Designed for tranquility, they operate with minimal noise, thanks to superior insulation materials and expert construction techniques, ensuring a serene and conducive workplace ambiance.

Our fully sealed transformers take safety and reliability to the next level, actively preventing moisture and fire risks. By eliminating traditional oil storage tanks, we enhance transformer safety. The ingenious design of corrugated plates adapts to oil volume variations, preventing air ingress, thus safeguarding against oil degradation and insulation wear. This cutting-edge architecture not only extends transformer longevity but also reduces maintenance demands, optimizing efficiency and trimming costs.

Investing in our oil-immersed transformers ensures access to products that adhere to the highest industry standards and performance metrics. Constructed from premium materials and subjected to stringent testing, our transformers guarantee optimal durability and unmatched quality. We are unwavering in our promise to deliver superior products that not only meet but exceed customer expectations.

In summary, our oil-immersed transformer lineup signifies a revolutionary leap in energy-efficient power transformation technology. With attributes like reduced energy loss, exceptional efficiency, and resilience against moisture and fire, these transformers provide comprehensive advantages to businesses across various sectors. Selecting our transformers means unlocking significant energy savings, curbing environmental impact, and benefiting from heightened reliability and operational efficacy. Discover the transformative experience with our energy-efficient oil-immersed transformers - a dependable choice for innovative power solutions.

Technical Parameters:

Rated capacity (kVA)	High voltage(KV)	Voltage Combination		Connective group label	No-load loss(KW)	Load loss (KW)	No-load current(%)	Short circuit impedance (%)	Weight (KG)
		High pressure tap range	Low voltage(KV)						Weight of oil	Total weight
30	20/10	±5*2.5% ±2*2.5%	0.4	Dyn11	0.09	0.66	2.1	5.5	180	420
50					0.13	0.96	2.0		150	495
63					0.15	1.145	1.9		170	560
80					0.18	1.37	1.8		190	635
100					0.2	1.65	1.6		215	710
125					0.24	1.98	1.5		250	840
160					0.29	2.42	1.4		285	945
200					0.33	2.86	1.3		340	1125
250					0.4	3.35	1.2		390	1295
315					0.48	4.01	1.1		445	1475
400					0.57	4.73	1.0		515	1712
500					0.68	5.66	1.0	6.0	460	1995
630					0.81	6.82	0.9		565	2450
800					0.98	8.25	0.9		635	2765
1000					1.15	11.33	0.7		840	3650
1250					1.35	13.2	0.7		970	4220
1600					1.63	15.95	0.6		1105	4800
2000					1.95	19.14	0.6		1205	5240
2500					2.34	22.22	0.5		1300	5650

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished manufacturer, boasting a decade of expertise in crafting high and low voltage switchgears, substations, transformers, alongside a wide array of electrical equipment including vacuum circuit breakers and load break switches.
Our factory is proudly recognized as the premier supplier for the prestigious State Grid Corporation of China, consistently delivering supreme quality and reliability.
2. Do you accept customized services?
We offer unparalleled OEM/ODM services, providing you with the opportunity to brand your products with your logo. Our expert teams in technical and quotation departments are committed to devising a solution tailored to your exact specifications and parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just 1 piece, ensuring accessibility to cater to all your requirements.
4. How long is your delivery lead time?
Delivery timelines are dependent on your specific requirements and order volume. Generally, you can anticipate a delivery window of 5 to 10 working days.
5. How do you solve quality problems?
For addressing quality concerns, kindly provide comprehensive photographs. Our dedicated technical and quality assurance teams will thoroughly analyze and deliver a satisfactory resolution within a swift 2-day period.
6. What are your payment terms?
Our payment terms are designed to provide flexibility and security for your transactions. We request a 30% T/T deposit upfront, ensuring your order is reserved and production can commence. The remaining 70% is due prior to shipment, guaranteeing satisfaction and reliability. To accommodate diverse preferences, we also accept payments via West Union and Letters of Credit (L/C), offering you a variety of convenient options to suit your financial needs.